6688349892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{86453}}^1$

素因数の和:86777

約数の個数: 72

約数和(自身を含む): 19385061696

約数和(自身を除く): 12696711804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1842, 2149, 2763, 3684, 4298, 5526, 6447, 8596, 11052, 12894, 19341, 25788, 38682, 77364, 86453, 172906, 259359, 345812, 518718, 605171, 778077, 1037436, 1210342, 1556154, 1815513, 2420684, 3112308, 3631026, 5446539, 7262052, 10893078, 21786156, 26541071, 53082142, 79623213, 106164284, 159246426, 185787497, 238869639, 318492852, 371574994, 477739278, 557362491, 743149988, 955478556, 1114724982, 1672087473, 2229449964, 3344174946, 6688349892]

約数ペア:

[(1, 6688349892), (2, 3344174946), (3, 2229449964), (4, 1672087473), (6, 1114724982), (7, 955478556), (9, 743149988), (12, 557362491), (14, 477739278), (18, 371574994), (21, 318492852), (28, 238869639), (36, 185787497), (42, 159246426), (63, 106164284), (84, 79623213), (126, 53082142), (252, 26541071), (307, 21786156), (614, 10893078), (921, 7262052), (1228, 5446539), (1842, 3631026), (2149, 3112308), (2763, 2420684), (3684, 1815513), (4298, 1556154), (5526, 1210342), (6447, 1037436), (8596, 778077), (11052, 605171), (12894, 518718), (19341, 345812), (25788, 259359), (38682, 172906), (77364, 86453)]